Shareholders have lodged new allegations against Evangelos Pistiolis-­led Top Ships in an on­going securities lawsuit focused on the company’s relationship with finan­cial firm Kalani Investments.

The shareholders allege the shipowner expanded from 5.7 million to the equivalent of 3.06 trillion common shares, destroyed 99.9995% of shareholder value, pocketed $90m in the process and grew its fleet with purchases from its chief executive’s private interests, according to an amended complaint filed in a class-action securities case in US federal court.